Two things I love sharing most on the map are Trips and Restaurants.
Whenever I complete a trip, the first review I give is about Travel partner. I explain the vehicle condition, staff attitude and nature, comfort and more about corruption. I notice about what was expected and what we are being served actually. It helps others in selecting right travel partner and forces partners to provide good services.
Second thing I love sharing most is about Restaurants. I love sharing lots of photos and long reviews. It helps others to get the actuality of restaurants before reaching there. They can get to know the taste, ambiance, facilities and staff behavior. I love eating.
Last but not the least making map more accurate and reliable is my passion. I love writing long reviews and short Yes/No type questions depending on the time I have. Short questions rectify the data on Map and make it more reliable. On the other hand, long reviews provide actual experience and information that I have. While giving long reviews I pay more attention on writing two paragraphs for each review, one for pros and other for cons.